CN107262569A - One kind machining uses many tube bending machines - Google Patents
One kind machining uses many tube bending machines Download PDFInfo
- Publication number
- CN107262569A CN107262569A CN201710558844.1A CN201710558844A CN107262569A CN 107262569 A CN107262569 A CN 107262569A CN 201710558844 A CN201710558844 A CN 201710558844A CN 107262569 A CN107262569 A CN 107262569A
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- CN
- China
- Prior art keywords
- fixed
- tubing
- slide rail
- tube bending
- bending machines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Abstract
Many tube bending machines are used the present invention relates to one kind machining, including the first slide rail, fixed case, processing case and fixing mould, rack is fixed with first slide rail, the fixed case is connected with each other by fixed column and the first sliding shoe, the hydraulic cylinder is connected with each other with tubing bedplate, the top of the fixed case is provided with rotary shaft, the processing case and the first slide rail are connected with each other, the second sliding shoe is connected with each other with connecting pole, the slip bar hole is arranged on processing case, and the fixing mould is fixed on processing case.The many tube bending machines of the machining, the cost maintained with ordinary maintenance is installed lower, operation more facilitates, bending operation can be carried out simultaneously to many tubing, enter the offer of action edge to the process of bending using hydraulic cylinder, bending effect is more preferable, use the die head of moveable position, coordinate the use of fixing mould, lay more convenient with taking-up tubing, greatly improve the whole efficiency of tubing bending.
Description
Technical field
It is specially that a kind of machining uses many tube bending machines the present invention relates to machining equipment technical field.
Background technology
With the fast development in terms of the industrialized rapid advances of China and machining equipment, various Building woods
Material is used in modernization construction, and tubing is widely used the various aspects in building field as a kind of construction material, but
The need for the tubing of intrinsic straight barrel type can not meet existing market and building field, manpower bending takes time and effort, and efficiency ten
Divide low, in pipe bent position damaged and deformation phenomenon easily occurs for the tubing of artificial bending, has had a strong impact on normally using for tubing,
Tube bending machine is created out as a kind of special equipment to tubing progress Bending Processing, instead of traditional artificial folding
Curved, the more traditional mode of efficiency is quick.
And existing tube bending machine structure is excessively complicated, there is very high educational level requirement for the personnel of operation, and
Several personnel are needed to be used in conjunction with each other；Bender inner body changes inconvenience, the cost mistake installed, change and repaired
It is high；During to tubing bending, the fixation of tubing is more loose, easily brings manufacturing tolerance；Tubing bending is short of power, rolled over
Curved effect is poor；After the completion of tubing bending, tubing process is taken out very cumbersome；The process for placing tubing is bothered very much, and influence adds
Work efficiency rate；Bending pattern to tubing is single, it is necessary to repeat to place tubing progress bending, consuming time.
The content of the invention
Many tube bending machines are used it is an object of the invention to provide one kind machining, to solve to propose in above-mentioned background technology
Tube bending machine structure is excessively complicated, has very high educational level requirement for the personnel of operation, and need several personnel to carry out
It is used in conjunction with each other；Bender inner body changes inconvenience, and the cost install, changed and repair is too high；During to tubing bending, pipe
The fixation of material is more loose, easily brings manufacturing tolerance；Tubing bending is short of power, bending effect is poor；Tubing is rolled over
After the completion of curved, tubing process is taken out very cumbersome；The process for placing tubing is bothered very much, influences processing efficiency；To tubing
Bending pattern is single, it is necessary to repeat to place tubing progress bending, consuming time.
To achieve the above object, the present invention provides following technical scheme：The many tube bending machines of one kind machining, including the
Be fixed with one slide rail, fixed case, processing case and fixing mould, first slide rail above rack, and rack be provided with it is double
Spindle motor, the dual-axle motor is connected with each other with first gear, and dual-axle motor is connected with each other by mullion and the first sliding shoe,
The fixed case is connected with each other by fixed column and the first sliding shoe, and hydraulic cylinder, the hydraulic pressure are fixed with the inside of fixed case
Cylinder is connected with each other with tubing bedplate, and fixed perforate is provided with tubing bedplate, and the top of the fixed case, which is provided with, to be turned
Moving axis, and rotary shaft and fixed cover interconnection, the fixed cover is fixedly connected with fixes sleeve, and is installed between fixes sleeve
There is expansion link, the processing case and the first slide rail are connected with each other, and tubing securing plate is fixed with processing case, the tubing is reinforced
Be provided with plate on the inside of reinforcing through hole, the processing case be provided with the inside of the second slide rail, and the second slide rail be fixed with it is two-way
Motor, the either-rotation motor is connected with each other by connecting shaft and bearing, and second gear, second tooth are provided with connecting shaft
Rotating wheel is provided with above wheel, and rotating wheel is fixed on the second sliding shoe, the second sliding shoe is mutually interconnected with connecting pole
Connect, and connecting pole is connected with each other through bar hole is slided with die head, the slip bar hole is arranged on processing case, described solid
Fixed mold is fixed on processing case.
It is preferred that, the first gear is connected with rack for engagement, and first gear is provided with 2 on dual-axle motor.
It is preferred that, when first sliding shoe is moved to the left maximum magnitude on the first slide rail, between fixes sleeve
Distance reaches most short.
It is preferred that, it is mounted on rotary shaft on the fixed case and the first slide rail.
It is preferred that, the fixed perforate and reinforcing through hole are provided with 2, and the aperture of fixed perforate and reinforcing through hole is big
It is small identical with level height.
It is preferred that, second slide rail and either-rotation motor are mounted on 4 on the inside of processing case.
It is preferred that, the second gear is connected with rotating wheel for engagement, and rotating wheel is respectively provided with each the second sliding shoe
There are 2 groups, every group there are 3.
It is preferred that, when the second sliding shoe slides into maximum magnitude on the second slide rail, die head and fixing mould phase
Laminating.
It is preferred that, the surface of the die head and fixing mould is convex structure, and die head is on processing case
Center line is symmetrically installed with 4.
It is preferred that, the fixing mould is in " U " font structure.
Compared with prior art, the beneficial effects of the invention are as follows：The many tube bending machines of the machining, use dual-axle motor
Horizontally slipping for hydraulic cylinder is driven with first gear, so that tubing is more easily placed in the bender, fixation is used
Sleeve and expansion link coordinate the effect of hydraulic cylinder to slide, and can also fix expansion link, traveling one is entered come the position to hydraulic cylinder
The fixation of step, uses 2 rotary shafts, it is ensured that fixes sleeve surrounds the normal rotation of rotary shaft, and tubing is entered using fixed perforate
Row is fixed, and is coordinated and is reinforced through hole and can be placed on tubing is more stable on the bender, is led to using two fixed perforates and reinforcing
Hole, two tubing of processing can be placed simultaneously, processing efficiency is higher, using the second slide rail and the second sliding shoe come by die head along
The convenient movement of bar hole is slided, power source is provided using either-rotation motor come the slip for die head, sliding effect is more preferable, in tubing
More easily tubing can be taken out after bending, when the second sliding shoe is moved on the second slide rail, on die head and fixing mould
Convex structure can be combined into a full circle, and the fixing mould of U-shaped can preferably be processed to tubing, right before tubular object extruding
The process that tubing takes out after the placement and tubing bending of tubing is easier, and the power of tubing bending process is used as using hydraulic cylinder
Source, bending effect is more preferably, more efficient, and operation more facilitates.
Brief description of the drawings
Fig. 1 is a kind of positive structure schematic being machined with many tube bending machines of the present invention；
Fig. 2 is a kind of overlooking the structure diagram being machined with many tube bending machines of the present invention；
Fig. 3 is a kind of the first skid rail structure diagram being machined with many tube bending machines of the present invention；
Fig. 4 is a kind of fixing mould structural representation being machined with many tube bending machines of the present invention；
Fig. 5 is a kind of second gear structural representation being machined with many tube bending machines of the present invention；
Fig. 6 is a kind of rotation shaft structure schematic diagram being machined with many tube bending machines of the present invention；
In figure：1st, the first slide rail, 2, rack, 3, dual-axle motor, 4, first gear, 5, mullion, the 6, first sliding shoe, 7, solid
Fixed column, 8, fixed case, 9, hydraulic cylinder, 10, tubing bedplate, 11, fixed perforate, 12, rotary shaft, 13, fixed cover, 14, fixed
Sleeve, 15, expansion link, 16, processing case, 17, tubing securing plate, 18, reinforce through hole, the 19, second slide rail, 20, either-rotation motor,
21st, connecting shaft, 22, bearing, 23, second gear, 24, rotating wheel, 25, the second sliding shoe, 26, connecting pole, 27, slide bar shaped
Hole, 28, die head, 29, fixing mould.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：One kind machining uses many tube bending machines, including first
Slide rail 1, rack 2, dual-axle motor 3, first gear 4, mullion 5, the first sliding shoe 6, fixed column 7, fixed case 8, hydraulic cylinder 9, pipe
Material bedplate 10, fixed perforate 11, rotary shaft 12, fixed cover 13, fixes sleeve 14, expansion link 15, processing case 16, tubing are reinforced
Plate 17, reinforce through hole 18, the second slide rail 19, either-rotation motor 20, connecting shaft 21, bearing 22, second gear 23, rotating wheel 24, the
Rack 2 is fixed with two sliding shoes 25, connecting pole 26, slip bar hole 27, die head 28 and fixing mould 29, the first slide rail 1,
And the top of rack 2 is provided with dual-axle motor 3, dual-axle motor 3 is connected with each other with first gear 4, and first gear 4 is with rack 2
Engagement connection, and first gear 4 is provided with 2 on dual-axle motor 3, uses dual-axle motor 3 and the band hydrodynamic pressure of first gear 4
Cylinder 9 horizontally slips, so that tubing is more easily placed in the bender, and dual-axle motor 3 passes through mullion 5 and first and slided
Motion block 6 is connected with each other, and fixed case 8 is connected with each other by fixed column 7 with the first sliding shoe 6, and the inner side of fixed case 8 is fixed with liquid
Cylinder pressure 9, hydraulic cylinder 9 is connected with each other with tubing bedplate 10, and fixed perforate 11, fixed case 8 are provided with tubing bedplate 10
Top rotary shaft 12 is installed, when the first sliding shoe 6 is moved to the left maximum magnitude on the first slide rail 1, fixes sleeve 14
The distance between reach most short, horizontally slipping for hydraulic cylinder 9 is coordinated using fixes sleeve 14 and expansion link 15, also can will be flexible
Bar 15 is fixed, and is further fixed come the position to hydraulic cylinder 9, uses 2 rotary shafts, it is ensured that fixes sleeve 14, which is surrounded, to be turned
The normal rotation of moving axis 12, and rotary shaft 12 is connected with each other with fixed cover 13, fixed cover 13 is fixedly connected with fixes sleeve 14, and
Expansion link 15 is installed, processing case 16 is connected with each other with the first slide rail 1, and is fixed with pipe on processing case 16 between fixes sleeve 14
Reinforcing through hole 18 is provided with material securing plate 17, tubing securing plate 17, fixed perforate 11 and reinforcing through hole 18 is provided with 2,
And fixed perforate 11 is identical with level height with the pore size of reinforcing through hole 18, and tubing is consolidated using fixed perforate 11
It is fixed, coordinate and reinforce through hole 18 and can be placed on tubing is more stable on the bender, using two fixed perforates and reinforcing through hole,
Two tubing of processing can be placed simultaneously, processing efficiency is higher, the inner side of processing case 16 is provided with the second slide rail 19, and the second slide rail
19 inner side is fixed with either-rotation motor 20, and the second slide rail 19 and either-rotation motor 20 are mounted on 4 in the inner side of processing case 16, made
With the second slide rail 19 and the second sliding shoe 25, by die head 28, along sliding, bar hole 27 is convenient to be moved, and uses either-rotation motor 20
The slip come for die head 28 provides power source, and more preferably, either-rotation motor 20 is mutual by connecting shaft 21 and bearing 22 for sliding effect
Connection, and be provided with second gear 23 in connecting shaft 21, the top of second gear 23 is provided with rotating wheel 24, second gear 23 with
Rotating wheel 24 connects for engagement, and rotating wheel 24 is provided with 2 groups on each the second sliding shoe 25, and every group has 3, and rotating wheel
24 are fixed on the second sliding shoe 25, and the second sliding shoe 25 is connected with each other with connecting pole 26, and connecting pole 26 passes through and slides bar shaped
Hole 27 is connected with each other with die head 28, and the surface of die head 28 and fixing mould 29 is convex structure, and die head 28 is closed
The convex structure being symmetrically installed with the center line of processing case 16 on 4, die head 28 and fixing mould 29 can be combined into one
Individual full circle, slides bar hole 27 and is arranged on processing case 16, fixing mould 29 is fixed on processing case 16, and fixing mould 29 is in
" U " font structure, the fixing mould 29 of U-shaped can preferably be processed to tubing, more efficient, and operation more facilitates.
The operation principle of the present embodiment：Either-rotation motor 20 is opened, either-rotation motor 20 drives connecting shaft 21 to turn on bearings 22
Dynamic, so as to drive second gear 23 to be rotated around connecting shaft 21, second gear 23 is connected with rotating wheel 24 for engagement, so
Rotating wheel 24 can be rotated in second gear 23, and rotating wheel 24 is fixed on the second sliding shoe 25, and the second sliding shoe 25 passes through even
Connect post 26 to be connected with each other with die head 28, so the rotation meeting driven mold first 28 of rotating wheel 24 is carried out along bar hole 27 is slided
Slide, when the driven mold of the second sliding shoe 25 first 28 slides into maximum magnitude, die head 28 and fixing mould 29 fit, mould
First 28 and the arcuate structure of fixing mould 29 can constitute a full circle, so as to carry out bending to tubing by tubing, use liquid
Cylinder pressure 9 to provide power resources to tubing bending, and power resources are more stablized, and active force is stronger, when placing tubing in advance,
Opening dual-axle motor 3 drives first gear 4 to rotate, and because first gear 4 and rack 2 connect for engagement, rack 2 is integrally fixed at
On first slide rail 1, thus first gear 4 can drive the first sliding shoe 6 to be slided on the first slide rail 1, and the first sliding shoe 6 is in cunning
When dynamic hydraulic cylinder 9 can be driven to enter line slip, so as to drive fixes sleeve 14 to be rotated along rotary shaft 12, pacified between fixes sleeve 14
Equipped with expansion link 15, expansion link 15 can be moved in the inside of fixes sleeve 14, so that flexible effect is reached, in hydraulic cylinder
9 when sliding into high order end, it would be desirable to which the tubing of bending is put between die head 28 and fixing mould 29 by reinforcing through hole 18, then
It will be moved after tubing in the fixation perforate 11 being fixed on tubing bedplate 10, fixed perforate 11 is provided with 2 with reinforcing through hole 18
It is individual, and fixed perforate 11 is consistent with pore size with the level height for reinforcing through hole 18, coordinates fixing mould 29 and die head
28 easily can carry out bending simultaneously to two tubing, open hydraulic cylinder 9 and provide power resources, die head 28 can surround connecting pole
26 are rotated, and hydraulic cylinder 9 promotes tubing to be moved between fixing mould 29 and die head 28, so that bending is carried out to tubing,
After the completion of bending, dual-axle motor 3 is again turned on, driven mold first 28 is moved to the direction away from fixing mould 29, finally will
Tubing after bending takes out, and need to such as be processed again, repeats to operate above, here it is the machining multitube
The operation principle of bender.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (10)
1. many tube bending machines of one kind machining, including the first slide rail (1), fixed case (8), processing case (16) and fixing mould
(29), it is characterised in that：It is fixed with first slide rail (1) above rack (2), and rack (2) and is provided with dual-axle motor
(3), the dual-axle motor (3) is connected with each other with first gear (4), and dual-axle motor (3) passes through mullion (5) and the first sliding shoe
(6) it is connected with each other, the fixed case (8) is connected with each other by fixed column (7) and the first sliding shoe (6), and fixed case (8) is interior
Side is fixed with hydraulic cylinder (9), and the hydraulic cylinder (9) is connected with each other with tubing bedplate (10), and is set on tubing bedplate (10)
Fixed perforate (11) is equipped with, the top of the fixed case (8) is provided with rotary shaft (12), and rotary shaft (12) and fixed cover (13)
It is connected with each other, the fixed cover (13) is fixedly connected with fixes sleeve (14), and is provided with expansion link between fixes sleeve (14)
(15), the processing case (16) is connected with each other with the first slide rail (1), and is fixed with tubing securing plate (17) on processing case (16),
It is provided with the tubing securing plate (17) on the inside of reinforcing through hole (18), the processing case (16) and the second slide rail is installed
(19), and on the inside of the second slide rail (19) be fixed with either-rotation motor (20), the either-rotation motor (20) by connecting shaft (21) with
Bearing (22) is connected with each other, and second gear (23) is provided with connecting shaft (21), and the top of the second gear (23) is set
There is rotating wheel (24), and rotating wheel (24) is fixed on the second sliding shoe (25), the second sliding shoe (25) and connecting pole
(26) it is connected with each other, and connecting pole (26) is connected with each other through bar hole (27) is slided with die head (28), the slip bar shaped
Hole (27) is arranged on processing case (16), and the fixing mould (29) is fixed on processing case (16).
2. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The first gear (4)
It is connected with rack (2) for engagement, and first gear (4) is provided with 2 on dual-axle motor (3).
3. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：First sliding shoe
(6) when being moved to the left maximum magnitude on the first slide rail (1), the distance between fixes sleeve (14) reaches most short.
4. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The fixed case (8) and
Rotary shaft (12) is mounted on first slide rail (1).
5. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The fixed perforate (11)
2, and fixed perforate (11) and the pore size and level height phase of reinforcing through hole (18) are provided with through hole (18) is reinforced
Together.
6. a kind of machining according to claim 4 uses many tube bending machines, it is characterised in that：Second slide rail (19)
With either-rotation motor (20) 4 are mounted on the inside of processing case (16).
7. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The second gear (23)
It is connected with rotating wheel (24) for engagement, rotating wheel (24) is provided with 2 groups on each the second sliding shoe (25), and every group there are 3.
8. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The second sliding shoe
(25) when sliding into maximum magnitude on the second slide rail (19), die head (28) fits with fixing mould (29).
9. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The die head (28) with
The surface of fixing mould (29) is convex structure, and die head (28) is symmetrically installed with the center line of processing case (16)
4.
10. a kind of machining according to claim 1 uses many tube bending machines, it is characterised in that：The fixing mould
(29) it is in " U " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558844.1A CN107262569B (en) | 2017-07-11 | 2017-07-11 | A kind of machining multitube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558844.1A CN107262569B (en) | 2017-07-11 | 2017-07-11 | A kind of machining multitube bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107262569A true CN107262569A (en) | 2017-10-20 |
| CN107262569B CN107262569B (en) | 2018-11-16 |
Family
ID=60073361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710558844.1A Active CN107262569B (en) | 2017-07-11 | 2017-07-11 | A kind of machining multitube bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107262569B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158456A (en) * | 2018-11-09 | 2019-01-08 | 湖北理工学院 | A kind of manual tube bender convenient for operation |
| CN109158456B (en) * | 2018-11-09 | 2024-05-03 | 湖北理工学院 | Manual pipe bending machine convenient to operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001105034A (en) * | 1999-10-12 | 2001-04-17 | Mitsubishi Heavy Ind Ltd | Pipe bender |
| CN204396564U (en) * | 2015-01-20 | 2015-06-17 | 常州市前峰汽车附件有限公司 | Air throttle water pipe bender |
| CN205393255U (en) * | 2016-02-29 | 2016-07-27 | 龙泰（江西）运动科技有限公司 | Full -automatic high efficiency high accuracy swan neck system |
| CN105817558A (en) * | 2016-06-02 | 2016-08-03 | 常州市金海珑机械制造有限公司 | Reinforcing steel bar bending equipment |
| CN205464056U (en) * | 2016-01-11 | 2016-08-17 | 重庆石船建设开发有限公司 | Get and put more convenient angle bender of reinforcing bar |
| CN106424252A (en) * | 2016-12-11 | 2017-02-22 | 黄斌 | Traverse-adjustment pipe bender |
-
2017
- 2017-07-11 CN CN201710558844.1A patent/CN107262569B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001105034A (en) * | 1999-10-12 | 2001-04-17 | Mitsubishi Heavy Ind Ltd | Pipe bender |
| CN204396564U (en) * | 2015-01-20 | 2015-06-17 | 常州市前峰汽车附件有限公司 | Air throttle water pipe bender |
| CN205464056U (en) * | 2016-01-11 | 2016-08-17 | 重庆石船建设开发有限公司 | Get and put more convenient angle bender of reinforcing bar |
| CN205393255U (en) * | 2016-02-29 | 2016-07-27 | 龙泰（江西）运动科技有限公司 | Full -automatic high efficiency high accuracy swan neck system |
| CN105817558A (en) * | 2016-06-02 | 2016-08-03 | 常州市金海珑机械制造有限公司 | Reinforcing steel bar bending equipment |
| CN106424252A (en) * | 2016-12-11 | 2017-02-22 | 黄斌 | Traverse-adjustment pipe bender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158456A (en) * | 2018-11-09 | 2019-01-08 | 湖北理工学院 | A kind of manual tube bender convenient for operation |
| CN109158456B (en) * | 2018-11-09 | 2024-05-03 | 湖北理工学院 | Manual pipe bending machine convenient to operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107262569B (en) | 2018-11-16 |
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Effective date of registration: 20181008 Address after: 315600 201 Fengshan Road, Qiaotou street, Ninghai County, Ningbo, Zhejiang Applicant after: NINGBO SHIJIA KENSUN MACHINERY Co.,Ltd. Address before: 241000 15 floor, building 4, service outsourcing garden, Wuhu hi tech Development Zone, Wuhu, Anhui. Applicant before: WUHU TAIQDZ ELECTRONICS TECHNOLOGY Co.,Ltd. |
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Address after: No. 201, Fengshan Road, Qiaotou Hu Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Ningbo Sega Jiachen Technology Co.,Ltd. Address before: 315600 201 Fengshan Road, Qiaotou street, Ninghai County, Ningbo, Zhejiang Patentee before: NINGBO SHIJIA KENSUN MACHINERY Co.,Ltd. |